ldb.dk DNS records

🖥️ Nameservers2 records 2071ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshotel.dk	2a01:4f8:1c17:4999::2 88.99.120.238	ns1.dnshotel.dk ns1.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dnshotel.dk	2a01:4f8:c0c:4051::2 94.130.170.39	ns2.dnshotel.dk ns2.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 2049ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.83.125	3598s	re03.azehosting.net	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 4030ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 379ms

TXT Record
v=spf1 +a +mx +ip4:49.12.83.125 include:spf.azehosting.net +ip4:188.244.75.74 +ip4:52.174.69.13 +ip4:87.48.149.142 +ip4:13.95.232.145 +include:spf.resellerhotel.dk +include:spf.protection.outlook.com +include:spf.kontainer.com +include:_senderidstd.bec.dk -all

✉️ SPF

Policy	Record (ldb.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:49.12.83.125 include:spf.azehosting.net +ip4:188.244.75.74 +ip4:52.174.69.13 +ip4:87.48.149.142 +ip4:13.95.232.145 +include:spf.resellerhotel.dk +include:spf.protection.outlook.com +include:spf.kontainer.com +include:_senderidstd.bec.dk -all

📨 DMARC

Policy	Record (_dmarc.ldb.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ldb.dk	sdLnJ4ots7cOSWPT1W8G98fHC2R0V1Oh987BDPh83S0

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC9122ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081701
Primary NS (MNAME)	ns1.dnshotel.dk
Responsible (RNAME)	martin@samsinggrafisk.dk
Refresh	3600s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

2071ms

A

2049ms

MX

4028ms

AAAA

4032ms

TXT

379ms

CAA

2068ms

HTTPS

56ms

TLSA

89ms

SOA

0ms

MTA-STS

74ms

DNSSEC

9122ms

SRV

4030ms

Total

11540ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:13:31	11540ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-18 22:06:44	3703ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 02:08:05	6057ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 18:26:39	5813ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 15:46:06	5484ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 19:56:50	11498ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 04:12:39	4769ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:15:42	3086ms	2 NS 1 A 1 MX	🔓 Insecure	View